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发明名称
ELECTRONIC DEVICE FOR CHOOSING DOUBLE CONNECTION ON TELEPHONE LINE
摘要
申请公布号
YU52087(A)
申请公布日期
1989.10.31
申请号
YU19870000520
申请日期
1987.03.25
申请人
MLADENOVIC RADE;POLANCEC DARKO;TOMLJENOVIC KRUNO
发明人
MLADENOVIC RADE;POLANCEC DARKO;TOMLJENOVIC KRUNO;POLANCEC DARKO;KRUNO TOMLJENOVIC;TOMLJENOVIC KRUNO
分类号
H04Q5/24;(IPC1-7):H04Q5/24
主分类号
H04Q5/24
代理机构
代理人
主权项
地址
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